| eogammarus confervicolus | | USA: Columbia River, Washington | | 60501896 |
| eogammarus confervicolus | | USA: Columbia River, Washington | | 60501977 |
| eogammarus confervicolus | | USA: Columbia River, Washington | | 60502037 |
| eogammarus confervicolus | | USA: Columbia River, Washington | | 60502099 |
| eogammarus confervicolus | | usa: washington, san juan county, san juan island, false bay | | 1383527803 |